نتایج جستجو برای: blakely eucalyptus gongylocarpa
تعداد نتایج: 7734 فیلتر نتایج به سال:
Accidental ingestion of eucalyptus oil by a 3-year-old boy caused profound central nervous system depression within 30 minutes, but he recovered rapidly after gastric lavage. The extreme toxicity of eucalyptus oil is emphasised.
Eucalyptus dieback disease, caused by Cylindrocladium scoparium, has occurred in last few years in large Eucalyptus planting areas in China and other countries. Rapid, simple, and reliable diagnostic techniques are desired for the early detection of Eucalyptus dieback of C. scoparium prior to formulation of efficient control plan. For this purpose, three PCR-based methods of nested PCR, multipl...
Sir, The emergence of resistance to conventional antimicrobials is a serious problem that physicians face. This necessitates constant development of newer agents, which can inhibit the growth of or kill resistant organisms. Eucalyptus is a tall, evergreen tree, native to Australia and Tasmania, successfully introduced worldwide, now extensively cultivated in many other countries including India...
Background In vitro organogenesis is one of the key techniques associated with genetic transformation, as it determines the successful regeneration of transgenic plants after co-cultivation with bacteria. Therefore, the development of efficient regeneration protocols is the most critical step in developing genetic transformation. Protocols have been developed for several species of eucalyptus. ...
In the current study, the mosquito larvicidal activity of leaf essential oils and their constituents from two eucalyptus species (Eucalyptus camaldulensis and Eucalyptus urophylla) against two mosquito species, Aedes aegypti and Aedes albopictus, was investigated. In addition, the chemical compositions of the leaf essential oils were analyzed using gas chromatography-mass spectrometry. Results ...
A decomposition experiment using eucalyptus leaves was carried out in a Southeastern Brazilian mountain stream located at the transition between the Cerrado and the Atlantic Forest to test whether nutrient addition increases microbial and invertebrate colonisation and accelerates breakdown rates. The results show that none of the tested variables was significantly affected by nutrient addition,...
Eszter Dombi, BSc Alan Diot, PhD Karl Morten, PhD Janet Carver, BSc Tiffany Lodge, BSc Carl Fratter, FRCPath Yi Shiau Ng, MRCP Chunyan Liao, PhD Rebecca Muir Emma L. Blakely, PhD, FRCPath Iain Hargreaves, PhD Mazhor Al-Dosary, PhD Gopa Sarkar, MRCPCH Simon J. Hickman, PhD, FRCP Susan M. Downes, MD Sandeep Jayawant, FRCPCH Patrick Yu-Wai-Man, PhD, FRCOphth Robert W. Taylor, PhD, FRCPath Joanna P...
Aerosol Patricia K. Quinn,*,† Douglas B. Collins,‡ Vicki H. Grassian,‡,§ Kimberly A. Prather,‡ and Timothy S. Bates †Pacific Marine Environmental Laboratory, National Oceanic and Atmospheric Administration, Seattle, Washington 98115, United States ‡Center for Aerosol Impacts on Climate and the Environment, University of California at San Diego, La Jolla, California 92024, United States Departme...
A 45 The Superfund Basic Research Program (SBRP) is pleased to announce that Blakely M. Adair, a Ph.D. candidate at Texas Tech University, is the recipient of the 2001 SBRP Karen Wetterhahn Memorial Award. This award is given each year to pay tribute to the life and scientific accomplishments of Karen E. Wetterhahn, former director of the SBRP program at Dartmouth College. Wetterhahn died 8 Jun...
تنش خشکی از مهم ترین عوامل کاهش رشد و عملکرد گیاهان محسوب می شود. با توجه به پیچیدگی عوامل تأثیرگذار بر میزان تحمل یا مقاومت به خشکی در گیاهان، دستیابی به سازوکارهای مربوط، محققان را با چالش مواجه کرده است. مطالعۀ گسترش ریشه می تواند به عنوان یک شاخص مهم در این زمینه مطرح شود. بر این اساس، در این تحقیق چگونگی گسترش ریشۀ دو گونۀ اکالیپتوس تحت تأثیر تنش خشکی و در اعماق مختلف خاک در شرایط لایسیمتر...
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